The application of C-Mn steel pipe in the oil & gas industry is quite common since starting of this industry. Even with the great evolution of the metallurgy of this type of steel over the last decades, the challenge is to overcome the corrosion severity caused by sour (H2S, CO2) species present in the petroleum and its derivates. The direct technological solution would be to replace the C-Mn steel by Ni-based superalloys and/or stainless steels. However, the high costs of these materials would make several projects impracticable. In this context, there are several initiatives in order to develop overlay and/or cladding, that means, coatings of C-Mn steels using superalloys and stainless steels. In this work, it was used an overlay deposition of Inconel 625 on the surface of a C-Mn steel using the laser process. A disadvantage of laser deposition, as it is for any deposition melting process, is the formation of a microstructural discontinuity in the steel substrate caused by the thermal cycle (HAZ = heat affected zone). In this study, different heat treatment routes were investigated aiming to eliminate the HAZ preserving the original characteristics of the substrate and of the coating.

Ako, prema Lyotardu, Auschwitz možemo razumjeti kao paradigmatsko ime za tragično nedovršenje moderne, onda se Džungla može razumjeti kao paradigmatsko ime za farsičnu dovršenost postmoderne. Onoga trenutka kada je načelna trauma Drugosti postala konkretan izazov drugoga, radikalno je doveden u pitanje koncept kraja povijesti kao idilična prizora sustavne učinkovitosti. Postmoderna predstava povijesne dovršenosti bez sadržaja i bez pukotina najednom gubi na uvjerljivosti - na površinu nekontrolirano izbija ili ono neistodobno (Bloch) ili ono potisnuto (Benjamin, Freud), ali u svakom slučaju ono što je već bilo prisutno. Problematičnim postaje odnos između proizvedene zbilje (ono što bi se trebalo događati) i zbilje koja se proizvodi (ono što se upravo događa). Rad je posvećen analizi ovoga problema - s obzirom na to da se on ne može riješiti ni antagoniziranjem ni ponovnim premještanjem zbiljske proizvodnje, već jedino približavanjem i razumijevanjem, odnos problematičnih zbiljskih instanci pokušat će se analizirati kao odnos potisnutih radikalnih tendencija moderne epohe i permisivnih pretenzija postmoderne epohe. Na taj se način ono što se upravo događa može razumjeti kao sukob subjekta i infrastrukture: s jedne strane stoji moderni subjekt (egzilant, terorist) koji se aktualizira tako što se ništi, a s druge postmoderna infrastruktura (zračna luka, koncertna dvorana, birokratski hodnici) koji se nište tako što se aktualiziraju. Ključne riječi: egzodus, iskustvo, moderna, postmoderna, povijest

Instruments for Pre-Accession Assistance (IPA) are one of the most important instruments fo EU development and regional policy avaliable to the candidate countries for EU accession. Enlargement of EU can cause, what already can be seen, considerable problems. Especially when the level of economic development is lower in some new member states and candidate countries than in “ old “ EU member states. Amon these countries are also western Balkan countries which use IPA funds (IPA I and IPA II) to solve problems caused by lack of money on national, regional nad city level as well as for the citizens. The aim of this paperwork is to explain what the European Commission has done by analyzing experiences in the utilizing IPA I funds. In the paper work we try to explain the new conditions, beside indispensable Stabilisation and Association Agreement, for programming and absorbing IPA funds that should increase impacts of financial and technical support for achievement of reform goals, particulary emphasising EU 2020 Strategy for smart, suinstable and inclusive development.